How long was the male co-writer of "Pools of Darkness" employed by TSR, Inc? 
more than 20 years
-1
Section::::Abstract.
Pools of Darkness (novel)
32347799
-1
Section::::Abstract.
Pools of Darkness (novel)
32347799
-1
Section::::Abstract.
Jim Ward (game designer)
5994683
-1
Section::::Abstract.
Jim Ward (game designer)
5994683